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Radiant|Natural|GIA

0.90ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 6552147341

Certificate GIA 6552147341

Diamond specifications and retailer prices

From $1,752 NZD
HK$7,700 HKD
As of November 1, 2026
Save $2,771 NZD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,522 NZD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552147341. Listed at 16 retailers as of November 1, 2026, with prices from $1,752 to $4,522, a $2,771 spread on the same certified stone. Moon Ocean lists it at $4,522. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552147341
Dimensions5.35 × 5.23 × 3.52 mm
L/W Ratio1.02
Top View
5.35 mm5.23 mm0.90 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552147341
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,522 NZD|Low: $1,752 NZD|High: $4,536 NZD|Avg: $2,544 NZD|-0.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 4$1,752 NZD
Retailer 2$1,763 NZD
Retailer 16$2,071 NZD
Retailer 6$2,158 NZD
Retailer 17$2,168 NZD
Retailer 13$2,193 NZD
Retailer 7$2,213 NZD
Retailer 3$2,450 NZD
Retailer 15$2,641 NZD
Retailer 11$2,688 NZD
Retailer 8$2,840 NZD
Retailer 9$2,880 NZD
Retailer 12$3,281 NZD
Retailer 5$3,378 NZD
Retailer 14$3,379 NZD
Retailer 10$4,304 NZD
Moon Ocean$4,522 NZD

37 data points across 17 retailers

16 retailers$1,752 NZD to $4,522 NZD

A
Cheapest Retailer
-
$1,752 NZD
HK$7,700 HKD
A
Retailer 2
-
$1,763 NZD
₹94,487 INR
View
Retailer 3
-
$2,071 NZD
€1,110 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$2,158 NZD
SGD 1,641 SGD
View
A
Retailer 5
-
$2,168 NZD
$1,220 USD
View
Final sale: no returns
A
Retailer 6
-
$2,193 NZD
$1,234 USD
View
Retailer 7
-
$2,213 NZD
$1,245 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$2,450 NZD
SGD 1,863 SGD
View
A
Retailer 9
-
$2,641 NZD
$1,486 USD
View
A
Retailer 10
-
$2,688 NZD
£1,191 GBP
View
A
Retailer 11
-
$2,840 NZD
A$2,458 AUD
View
B+
Retailer 12
-
$3,281 NZD
€1,758 EUR
View
Retailer 13
-
$3,378 NZD
$1,901 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$3,379 NZD
$1,901 USD
View
B
Retailer 15
-
$4,304 NZD
£1,907 GBP
View
Most Expensive
B
Moon Ocean
NVN-63375406A-341 · Nov 1
$4,522 NZD
£2,004 GBP
View
15 more retailers have this diamond
Prices start from $1,752 NZDSave up to $2,771 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.90ct Radiant
$1,752 NZD